Publicação
Electrochemical Properties of (η5-C5Me5)-Rhodium and - Iridium Complexes Containing Bis(pyrazolyl)alkane Ligands
| Resumo: | The electrochemical properties of rhodium(III) 1-3 and iridium(III) 4-6 complexes containing bis(pyrazolyl)alkane ligands [MCp*Cl(R2C(3,5-R'2pz)2)]X (M = Rh (1) or Ir (4), R = R' = H, X = Cl; M = Rh (2) or Ir (5), R=H,R'=Me,X=Cl;M=Rh(3) or Ir (6), R=Me,R'=H,X=OTf;pz=pyrazolyl;Cp*=η5-C5Me5) were investigated by cyclic voltammetry and controlled potential electrolysis. They exhibit two sequential irreversible reductions assigned to the M III → M II and M II → M I reductions, which are dependent on the methylation of the bis(pyrazolyl)alkane ligands. |
|---|---|
| Autores principais: | Martins,Luisa M.D.R.S. |
| Outros Autores: | Pettinari,Claudio; Marchetti,Fabio; Alegria,Elisabete C.B.A.; Pombeiro,Armando J.L. |
| Assunto: | bis(pyrazolyl)alkane rhodium(III) and iridium(III) complexes cyclic voltammetry controlled potential electrolysis |
| Ano: | 2014 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Fundação para a Ciência e Tecnologia |
| Idioma: | inglês |
| Origem: | SciELO Portugal |
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